Along with Spann, we spoke with other dermatologists, a certified trichologist and hairstylist to help us find the best derma ...

REDUCE FINE LINES & WRINKLES - Dermarollers use the power of microneedling to keep your skin looking its best ... hair growth on your beard or scalp. This can be used as a beard roller for ...

During a 2013 study published in the International Journal Of Trichology, using a derma roller with minoxidil was found to be more effective than using just minoxidil for hair growth.